What could be a consequence of a refrigeration system running too cold?

When a refrigeration system operates too cold, it can lead to compressor damage or frost buildup. This occurs because the system may be overworking itself to maintain temperatures that are lower than necessary. Compressors are designed to operate within specific temperature and pressure ranges; if the temperature drops too low, it can cause the compressor to run continuously, leading to overheating or excessive wear.

Additionally, frost buildup can form on evaporator coils when the evaporating temperature drops significantly. When moisture in the air condenses on the coils and then freezes, it creates insulating frost that impedes the efficient heat transfer necessary for proper system function. This not only reduces the efficiency of the refrigeration system but can also cause higher energy consumption and potential system failure.

Maintaining appropriate temperature settings is key to ensuring that the system operates effectively and safely without risking damage or complications due to frost.